* don't do filesystem operations during collection
* Greatly speed up test collection
* fixup! Greatly speed up test collection
* Silence junit warning
* fixup! Greatly speed up test collection
* Do tests with pytest to run them in parallel
* attempt to handle merge commits better for PR test path
Similar to how we solved this for travis
* Clean up imports
* don't run valgrind if not specified slow_test
* Fix functest after initializer rename
* upload tests results as junit
* Upload test-common files since #200 got merged
* Catch test results upload failure